*SUPPORT*
IN: lug blicket fep OUT: RED PINK PINK
IN: lug OUT: PINK
IN: zup OUT: YELLOW
IN: wif OUT: BLUE
IN: zup blicket zup OUT: YELLOW YELLOW YELLOW
IN: wif kiki lug fep blicket zup OUT: YELLOW PINK RED BLUE PINK RED BLUE
IN: wif blicket fep OUT: RED BLUE BLUE
IN: zup blicket fep OUT: RED YELLOW YELLOW
IN: fep OUT: RED
IN: zup blicket zup blicket fep OUT: RED YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep lug blicket wif OUT: BLUE RED PINK RED PINK
IN: lug dax OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif blicket lug OUT: PINK BLUE BLUE
IN: zup blicket zup blicket zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: lug blicket wif OUT: BLUE PINK PINK
IN: zup zup OUT: YELLOW YELLOW
IN: fep fep zup OUT: RED RED YELLOW
IN: zup dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif fep OUT: BLUE RED
IN: fep wif wif OUT: RED BLUE BLUE
IN: fep kiki fep lug OUT: RED PINK RED
IN: fep dax OUT: RED RED RED RED RED RED RED RED
IN: wif wif blicket fep OUT: RED BLUE BLUE BLUE BLUE
IN: wif wif OUT: BLUE BLUE

*GRAMMAR*
lug -> PINK 
 fep -> RED 
 zup -> YELLOW 
 wif -> BLUE 
 x1 blicket u1 -> [u1] [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 